WO2018221841A1 - Photovoltaic blind slat assembly - Google Patents

Photovoltaic blind slat assembly Download PDF

Info

Publication number
WO2018221841A1
WO2018221841A1 PCT/KR2018/002411 KR2018002411W WO2018221841A1 WO 2018221841 A1 WO2018221841 A1 WO 2018221841A1 KR 2018002411 W KR2018002411 W KR 2018002411W WO 2018221841 A1 WO2018221841 A1 WO 2018221841A1
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
blind
wing assembly
solar
power generation
Prior art date
Application number
PCT/KR2018/002411
Other languages
French (fr)
Korean (ko)
Inventor
최철준
김종태
이승중
Original Assignee
주식회사 엘지하우시스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지하우시스 filed Critical 주식회사 엘지하우시스
Priority to CN201880049488.3A priority Critical patent/CN110998055B/en
Priority to EP18810107.5A priority patent/EP3633134B1/en
Priority to US16/631,670 priority patent/US11380809B2/en
Publication of WO2018221841A1 publication Critical patent/WO2018221841A1/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/384—Details of interconnection or interaction of tapes and lamellae
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20—Optical components
    • H02S40/22—Light-reflecting or light-concentrating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2476—Solar cells

Definitions

  • the present invention relates to a blind wing assembly for photovoltaic power generation, and more particularly, by installing a solar cell on one side of the blind wing to enable photovoltaic power generation, by individually configuring the solar cell and the replacement of the solar cell
  • the present invention relates to a blind wing assembly for photovoltaic power generation.
  • the blind wing assembly for manufacturing a conventional photovoltaic blind
  • the wing frame is provided with a mounting groove so that the solar cell is seated and the lead frame is connected to the solar cell terminal
  • the wing frame It includes a transparent reinforcement film for protecting the seated solar cell and a wire connector for electrically connecting the lead wire and the lead wire.
  • the conventional blind blades for photovoltaic power generation as described above are manufactured as an integral type for laminating the solar cell and the transparent reinforcement film sequentially on the blade frame for production convenience, and thus, defects of the blind blades occur during production or use. There is a problem that replacement or repair is not easy.
  • the present invention has been made to solve the above-described problems, but to install solar cells on one side of the blind blades to enable photovoltaic power generation, so that the individual replacement and maintenance of solar cells is possible by configuring the solar cells in a prefabricated manner. It is an object of the present invention to provide a blind wing assembly for solar power.
  • Wing frame is provided with a seating groove; A plurality of solar cell panels arranged in a longitudinal direction in the seating groove; And a fixing member for connecting the electrodes between the solar cell panels and fixing the joints.
  • the blind according to the present invention is configured to meet the minimum specifications of the Korean micro inverter that converts direct current generated by photovoltaic power generation into alternating current, and connects a plurality of solar cell panels in series to one blind blade, and a fixed frame It can be applied to meet the minimum specifications by connecting in parallel between the blind blades installed spaced downward.
  • FIG. 1 is a perspective view showing a blind wing assembly for photovoltaic power generation according to the present invention
  • Figure 2 is an exploded perspective view of the blind wing assembly according to the present invention
  • connection connector provided in the blind wing assembly according to the present invention
  • Figure 5 (a) (b) is a perspective view showing a connection connector according to the present invention
  • Figure 6 (a) (b) is a perspective view showing a connection connector according to another embodiment of the present invention.
  • connection connector is coupled to the blind wing assembly according to the present invention
  • FIG. 8 is a view showing a photovoltaic blind applied to the wing assembly according to the present invention.
  • Figure 9 is a perspective view showing the installation state of the blind wing assembly according to the present invention.
  • FIG. 1 is a perspective view showing a blind wing assembly for photovoltaic power generation according to the present invention
  • Figure 2 is an exploded perspective view of the blind wing assembly according to the present invention.
  • the blind wing assembly 200 for photovoltaic power generation according to an embodiment of the present invention, the wing frame 210, the solar cell panel 220, the fixing member 230 and the side Cover 240.
  • the wing frame 210 forms a main body of the blind wing assembly 200, and a mounting groove 211 is provided on one surface thereof so as to install a plurality of solar cell panels 220 to be described later.
  • the wing frame 210 may be formed of a synthetic resin or aluminum material. In the present invention will be described by taking an example in the case of being formed of an aluminum material in consideration of durability, assemblability, etc. of the wing frame (210). In this case, it is preferable that the inner surface of the mounting groove 211 is subjected to insulation treatment through plating or film attachment.
  • a plurality of solar cell panels 220 are arranged successively along the longitudinal direction in the mounting groove 211.
  • the solar cell panel 220 is provided with a solar cell on the upper surface to form a light collecting surface 221, the bottom of both sides is provided with a (+) (-) electrode 223 of the back contact (back contact) method do.
  • the solar cell provided on the light collecting surface 221 of the solar cell panel 220 is disposed in a direction perpendicular to the longitudinal direction of the solar cell panel 220. Therefore, even if a shade occurs in a part of the horizontal direction of the top or bottom of the light collecting surface 221 by the neighboring blind wing assembly 200, there is no problem in the power production in the solar panel 220. That is, since the long sides of the strip-shaped unit cells are arranged in an array along the width direction of the blind wing assembly 200, the entire area of the solar cells 220 is not shaded. Therefore, the output of the solar panel 220 may be reduced to correspond to the ratio of the shaded area, but since there are no completely shaded solar cells among the solar cells connected in series, it is possible to prevent the total output from falling significantly. have.
  • the fixing member 230 connects the electrodes 223 between the solar cell panels 220 arranged in succession to the seating groove 211, and fixes the position of the solar cell panel 220.
  • the fixing member 230 is provided with a fitting protrusion 231 to be fitted to the fitting hole 211a provided at both sides of the seating groove 211 of the wing frame 210.
  • the fixing member 230 may be formed of a synthetic resin material.
  • the fitting protrusion 231 is formed at an end of the inclined surface, and the fitting hole 211a is formed at a side wall formed by bending both sides of the wing frame 210 formed of aluminum. Therefore, it is possible to elastically fit the fitting protrusion 231 of the fixing member 230 in the fitting hole (211a).
  • the coupling method is not limited thereto, and the fitting protrusion 231 of the fixing member 230 may be changed and applied to a snap-fit coupling method.
  • one surface of the fixing member 230 may be a protrusion protrusion 233 is formed.
  • the pressing protrusion 233 presses and connects the electrode 223 connecting portions between the solar panels 220.
  • the solar cell panel 220 is disposed so that the connection parts of the electrodes 223 overlap each other for convenience of assembly, and the connection parts of the overlapping electrodes 223 are connected to the pressure protrusion 233 when the fixing member 230 is assembled.
  • the electrode 223 between the solar cell panels 220 may be connected and fixed simply by assembling the fixing member 230 without fixing the electrode 223 through soldering or the like.
  • the side cover 240 is assembled to both sides of the wing frame 210 to fix and end the end of the solar cell panel 220 disposed on both sides of the seating groove 211.
  • the side cover 240 is provided with a fitting protrusion 241 to be fitted to the fitting hole (211a) provided on both sides of the seating groove 211 of the wing frame 210.
  • the side cover 240 may be formed of a synthetic resin material.
  • the side cover 240 is provided with a connection connector 300 for electrically connecting the plurality of blind wing assembly 200.
  • connection connector 300 has one side connected to the electrode 310 of the solar cell panel 220 and a conductor 310 connected to the electrode 223, and the other side of the connection 310 is integrally provided and neighboring. And a wire part 320 electrically connected to the blind wing assembly 200, and a body part 330 made of an insulating material surrounding the connection part of the connection part 310 and the wire part 320.
  • connection portion 310 is provided with a pressing portion 311 to be connected in a contact manner in such a way as to press the upper surface of the electrode 223 of the solar cell panel 220 when the connection connector 300 is assembled.
  • the pressing unit 311 may be formed in a semicircular shape bent downward.
  • connection connector 300 may not be connected to the electrode 223 of the solar cell panel 220 through separate soldering welding, and may be easily connected through the configuration of the pressing unit 311.
  • the connection connector 300 may not be connected to the electrode 223 of the solar cell panel 220 through separate soldering welding, and may be easily connected through the configuration of the pressing unit 311.
  • it is not limited to this shape, if the structure that can be easily connected to the electrode 223 can be changed to various shapes of course.
  • the wire part 320 may be integrally formed on the other side of the connection part 310 by soldering welding or the like.
  • the wire part 320 is fitted into the ring part 313 that is bent at the other side of the connection part 310, and then the wire part 320 is compressed to compress the wire part 320.
  • the body portion 330 is to prevent the introduction of water or moisture in the connection portion of the connecting portion 310 and the wire portion 320, such a body portion 330 is integrally formed by insert injection Can be.
  • installation grooves 213 and 243 may be installed so that the connection connector 300 may be installed therebetween when the side cover 240 is assembled.
  • the locking protrusions 331 are formed on both sides of the body 330, and the locking protrusions 331 on both sides of the body portion 330 are seated on the installation grooves 243 of the side cover 240, and the body portion ( Coupling groove 243a is formed to prevent the flow of the 330.
  • the blind 1 for photovoltaic power generation includes a fixing frame 100 and a plurality of blind wing assemblies 200 spaced apart from the fixing frame 100.
  • Fixing frame 100 is installed on the ceiling or window frame adjacent to the window.
  • the lifting operation line (not shown) for elevating the elevating line 101
  • the tilting operation tool (not shown) to enable the angle adjustment of the blind wing assembly 200 by operating the tilting line (103). Si) is connected and installed.
  • the elevating operation line is to rotate the drum (not shown), one end of the elevating line 101 is fixed in the fixing frame 100, the lifting line 101 is wound by the rotation of the drum, the bottom blind
  • the wing assembly 200 is raised upward, and thus the plurality of blind wing assemblies 200 positioned on the upper side thereof are stacked up sequentially.
  • the tilting operation tool is capable of rotating the drum in the fixing frame 100 in a clockwise or counterclockwise direction by about half a turn, and pulls up one of the tilting strings 103 formed in a ladder shape according to this operation. Accordingly, the angle of the blind wing assembly 200 seated and fixed to the tilting line 103 is controlled.
  • the elevating operation line and the tilting control tool is generally used to be applied to the blinds, and is not limited to the above-described method, and if the structure can easily raise or lower the blind wing assembly 200 or adjust the angle in various ways. Of course, the change can be applied.
  • the blind wing assembly 200 is provided with a plurality of spaced apart via a lifting line 101 and a tilting line 103 under the fixing frame 100, and the solar cell panel 220 is disposed on one surface thereof. Is installed. In this case, the lifting rope 101 is inserted into the through-hole 201 spaced apart along the longitudinal direction of the blind wing assembly 200.
  • the solar cell panel 220 is prefabricated By making it possible to individually replace and maintain the solar cell panel 220.
  • the blind 1 is configured to meet the minimum specifications of the Korean-type micro inverter that converts the direct current generated by photovoltaic power generation into alternating current, and includes a plurality of solar cell panels in one blind wing assembly 200. 220 is connected in series, and the blind blade assembly 200 which is spaced apart below the fixing frame 100 can be applied to meet the minimum specifications by connecting in parallel.
  • one blind wing assembly 200 is connected to four solar cell panels 220 in series, and one blind blade assembly 200 is connected by connecting 35 of the blind wing assemblies 200 in parallel. Make it. And by connecting two sets of blinds (1) in parallel to meet the current specifications of 20 ⁇ 50Vdc, 12A of the Korean micro inverter.
  • the present invention is not limited thereto, and may be variously modified to meet the minimum specifications of the inverter applied to the photovoltaic blind 1.
  • blind wing assembly 201 through hole
  • fitting hole 213 mounting groove
  • fitting protrusion 233 pressure protrusion
  • connection connector 310 connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)
  • Blinds (AREA)

Abstract

The present invention relates to a photovoltaic blind slat assembly which has a solar cell installed on one surface of a blind slat, thereby enabling photovoltaic power generation, and in which the solar cell is configured to be assemblable, thereby enabling individual replacement and maintenance of the solar cell. In order to fulfill this, a photovoltaic blind according to the present invention comprises: a slat frame (210) provided with a resting groove (211); a plurality of solar cell panels (220) disposed along the length direction in the resting groove (211); and a fixing member (230) for fixing a joint and connecting electrodes (223) between the solar cell panels (220).

Description

태양광 발전용 블라인드 날개조립체Blind wing assembly for solar power
본 발명은 태양광 발전용 블라인드 날개조립체에 관한 것으로, 보다 상세하게는 블라인드 날개 일면에 태양전지를 설치하여 태양광 발전을 할 수 있도록 하되, 태양전지를 조립식으로 구성해줌으로써 태양전지의 개별적인 교체 및 유지보수가 가능한 태양광 발전용 블라인드 날개조립체에 관한 것이다.The present invention relates to a blind wing assembly for photovoltaic power generation, and more particularly, by installing a solar cell on one side of the blind wing to enable photovoltaic power generation, by individually configuring the solar cell and the replacement of the solar cell The present invention relates to a blind wing assembly for photovoltaic power generation.
최근 환경오염 및 화석에너지 고갈 문제 등으로 인하여, 환경 친화형 대체 에너지원 개발 및 미래 에너지원의 다원화 등이 국제적인 이슈로 등장하고 있다.Recently, due to environmental pollution and depletion of fossil energy, development of environmentally friendly alternative energy sources and diversification of future energy sources have emerged as international issues.
이러한 배경하에서 태양 에너지를 활용한 태양전지가 미래의 유력한 대체 에너지원으로 주목받고 있으며, 또한 태양전지가 저가화되면서 관련 세계 시장 규모도 급속도로 증가하고 있다.Under these circumstances, solar cells utilizing solar energy are attracting attention as a viable alternative energy source of the future, and the related global market is rapidly increasing as solar cells become cheaper.
이와 같은 추세에 따라 낮 시간대의 태양광을 이용하여 발전을 할 수 있도록 한 태양광 발전 블라인드가 종래 대한민국 등록특허 제10-1364497호(공고일자: 2014.04.03)로 선 출원된 바 있다.In accordance with such a trend, photovoltaic blinds that allow power generation using solar light during the daytime have been previously filed as Korean Patent Registration No. 10-1364497 (Date: 2014.04.03).
구체적으로, 종래의 태양광 발전 블라인드를 제조하기 위한 블라인드 날개조립체(slat)는, 태양전지가 안착될 수 있도록 안착홈이 마련되며 태양전지 단자에 연결되는 리드선이 구비되는 날개 프레임과, 상기 날개 프레임을 커버하여 안착된 태양전지를 보호하는 투명강화필름과, 상기 리드선과 인출 전선을 전기적으로 접속시키는 전선 커넥터를 포함한다.Specifically, the blind wing assembly (slat) for manufacturing a conventional photovoltaic blind, the wing frame is provided with a mounting groove so that the solar cell is seated and the lead frame is connected to the solar cell terminal, and the wing frame It includes a transparent reinforcement film for protecting the seated solar cell and a wire connector for electrically connecting the lead wire and the lead wire.
그러나 상기와 같은 종래의 태양광 발전용 블라인드 날개는, 생산 편의성을 위해 날개 프레임에 태양전지 및 투명강화필름을 순차적으로 적층한 후 라미네이팅 시키는 일체형으로 제조됨에 따라, 생산이나 사용 도중 블라인드 날개의 불량 발생 시 교체나 수리가 쉽지 않은 문제점이 있다.However, the conventional blind blades for photovoltaic power generation as described above are manufactured as an integral type for laminating the solar cell and the transparent reinforcement film sequentially on the blade frame for production convenience, and thus, defects of the blind blades occur during production or use. There is a problem that replacement or repair is not easy.
본 발명은 상술한 문제점을 해결하고자 안출된 것으로, 블라인드 날개 일면에 태양전지를 설치하여 태양광 발전을 할 수 있도록 하되, 태양전지를 조립식으로 구성해줌으로써 태양전지의 개별적인 교체 및 유지보수가 가능하도록 한 태양광 발전용 블라인드 날개조립체를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-described problems, but to install solar cells on one side of the blind blades to enable photovoltaic power generation, so that the individual replacement and maintenance of solar cells is possible by configuring the solar cells in a prefabricated manner. It is an object of the present invention to provide a blind wing assembly for solar power.
상술한 바와 같은 목적을 구현하기 위한 본 발명에 따른 태양광 발전용 블라인드 날개조립체는, 안착홈이 마련되는 날개프레임; 상기 안착홈 내에 길이방향을 따라 배치되는 복수의 태양전지 패널; 및 상기 태양전지 패널 간의 전극을 연결해줌과 아울러, 이음매를 고정해주는 고정부재;를 포함한다.The blind wing assembly for solar power generation according to the present invention for realizing the object as described above, Wing frame is provided with a seating groove; A plurality of solar cell panels arranged in a longitudinal direction in the seating groove; And a fixing member for connecting the electrodes between the solar cell panels and fixing the joints.
이상과 같은 구성에 따른 본 발명은, 블라인드 날개 일면에 복수의 태양전지 패널을 설치하여 태양광 발전을 할 수 있도록 하되, 태양전지 패널을 조립식으로 구성해줌으로써 태양전지 패널의 개별적인 교체 및 유지보수가 가능하다.According to the present invention according to the above configuration, by installing a plurality of solar panels on one side of the blind blade to enable photovoltaic power generation, it is possible to individually replace and maintain the solar panels by configuring the solar panel as a prefabricated It is possible.
특히, 본 발명에 따른 블라인드는 태양광 발전에 의해 생성된 직류를 교류로 바꿔주는 한국형 마이크로 인버터의 최소 사양에 맞도록 구성한 것으로, 하나의 블라인드 날개에 복수의 태양전지 패널을 직렬로 연결하고, 고정틀 하측으로 이격 설치되는 블라인드 날개 간에는 병렬로 연결해줌으로써 상기 최소 사양에 맞도록 적용할 수 있다.In particular, the blind according to the present invention is configured to meet the minimum specifications of the Korean micro inverter that converts direct current generated by photovoltaic power generation into alternating current, and connects a plurality of solar cell panels in series to one blind blade, and a fixed frame It can be applied to meet the minimum specifications by connecting in parallel between the blind blades installed spaced downward.
도 1은 본 발명에 따른 태양광 발전용 블라인드 날개조립체를 보여주는 사시도,1 is a perspective view showing a blind wing assembly for photovoltaic power generation according to the present invention,
도 2는 본 발명에 따른 블라인드 날개조립체의 분해사시도,Figure 2 is an exploded perspective view of the blind wing assembly according to the present invention,
도 3은 본 발명에 따른 고정부재의 결합상태도,3 is a coupled state of the fixing member according to the present invention,
도 4는 본 발명에 따른 블라인드 날개조립체에 구비된 연결커넥터의 조립상태를 보여주는 도면,4 is a view showing an assembled state of the connection connector provided in the blind wing assembly according to the present invention,
도 5의 (a)(b)는 본 발명에 따른 연결커넥터를 보여주는 사시도,Figure 5 (a) (b) is a perspective view showing a connection connector according to the present invention,
도 6의 (a)(b)는 본 발명의 다른 실시예에 따른 연결커넥터를 보여주는 사시도,Figure 6 (a) (b) is a perspective view showing a connection connector according to another embodiment of the present invention,
도 7은 본 발명에 따른 블라인드 날개조립체에 연결커넥터가 결합되는 구조를 보여주는 요부사시도,7 is a perspective view showing a structure in which the connection connector is coupled to the blind wing assembly according to the present invention,
도 8은 본 발명에 따른 날개조립체가 적용된 태양광 발전용 블라인드를 보여주는 도면,8 is a view showing a photovoltaic blind applied to the wing assembly according to the present invention,
도 9는 본 발명에 따른 블라인드 날개조립체의 설치상태를 보여주는 요부사시도이다.Figure 9 is a perspective view showing the installation state of the blind wing assembly according to the present invention.
이하 첨부한 도면을 참조하여 본 발명의 바람직한 실시예에 대한 구성 및 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
여기서, 각 도면의 구성요소들에 대해 참조부호를 부가함에 있어서 동일한 구성요소들에 한해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호로 표기되었음에 유의하여야 한다.Here, it should be noted that in adding reference numerals to the elements of each drawing, the same elements are denoted by the same reference numerals as much as possible even if they are shown on different drawings.
도 1은 본 발명에 따른 태양광 발전용 블라인드 날개조립체를 보여주는 사시도이고, 도 2는 본 발명에 따른 블라인드 날개조립체의 분해사시도이다.1 is a perspective view showing a blind wing assembly for photovoltaic power generation according to the present invention, Figure 2 is an exploded perspective view of the blind wing assembly according to the present invention.
도 1 및 도 2를 참조하면, 본 발명의 바람직한 일 실시예에 따른 태양광 발전용 블라인드 날개조립체(200)는, 날개프레임(210), 태양전지 패널(220), 고정부재(230) 및 사이드커버(240)를 포함한다.1 and 2, the blind wing assembly 200 for photovoltaic power generation according to an embodiment of the present invention, the wing frame 210, the solar cell panel 220, the fixing member 230 and the side Cover 240.
이러한 본 발명의 구성에 대해 구체적으로 설명하면 다음과 같다.Referring to the configuration of the present invention in detail as follows.
날개프레임(210)은 불라인드 날개조립체(200)의 주 몸체를 이루는 것으로, 일면에는 후술할 복수의 태양전지 패널(220)을 설치할 수 있도록 안착홈(211)이 마련된다. 이러한 날개프레임(210)은 합성수지나 알루미늄 재질로 형성될 수 있다. 본 발명에서는 날개프레임(210)의 내구성이나 조립성 등을 고려하여 알루미늄 재질로 형성된 경우의 일례를 들어 설명하기로 한다. 이 경우 안착홈(211)의 내면은 도금 또는 필름부착 등을 통해 절연처리를 하는 것이 바람직하다.The wing frame 210 forms a main body of the blind wing assembly 200, and a mounting groove 211 is provided on one surface thereof so as to install a plurality of solar cell panels 220 to be described later. The wing frame 210 may be formed of a synthetic resin or aluminum material. In the present invention will be described by taking an example in the case of being formed of an aluminum material in consideration of durability, assemblability, etc. of the wing frame (210). In this case, it is preferable that the inner surface of the mounting groove 211 is subjected to insulation treatment through plating or film attachment.
태양전지 패널(220)은 안착홈(211) 내의 길이방향을 따라 복수 개가 연이어 배치된다. 구체적으로, 태양전지 패널(220)은 상면에 태양전지 셀이 구비되어 집광면(221)을 형성하고, 저면 양측에는 백컨택(back contact) 방식의 (+)(-) 전극(223)이 구비된다.A plurality of solar cell panels 220 are arranged successively along the longitudinal direction in the mounting groove 211. Specifically, the solar cell panel 220 is provided with a solar cell on the upper surface to form a light collecting surface 221, the bottom of both sides is provided with a (+) (-) electrode 223 of the back contact (back contact) method do.
이 경우 태양전지 패널(220)의 집광면(221)에 구비된 태양전지 셀은 태양전지 패널(220)의 길이방향과 수직한 방향으로 배치된다. 따라서, 이웃하는 블라인드 날개조립체(200)에 의해 집광면(221)의 상단 또는 하단의 가로방향 일부에 그늘이 발생하더라도, 해당 태양전지 패널(220)에서의 전력생산에 별다른 문제가 되지 않는다. 즉 태양전지 패널(220)은 스트립형 유닛 셀의 장변이 블라인드 날개조립체(200)의 폭방향을 따라 어레이형으로 배열되어 있으므로, 태양전지 셀의 전역이 응달이 되지 않는다. 따라서 태양전지 패널(220)의 출력은 그늘진 면적의 비율에 상응해서 저하될 수 있겠으나, 직렬 접속된 태양전지 셀 중 완전하게 그늘진 태양전지 셀은 없기 때문에 전체의 출력이 현저하게 떨어지는 것을 방지할 수 있다.In this case, the solar cell provided on the light collecting surface 221 of the solar cell panel 220 is disposed in a direction perpendicular to the longitudinal direction of the solar cell panel 220. Therefore, even if a shade occurs in a part of the horizontal direction of the top or bottom of the light collecting surface 221 by the neighboring blind wing assembly 200, there is no problem in the power production in the solar panel 220. That is, since the long sides of the strip-shaped unit cells are arranged in an array along the width direction of the blind wing assembly 200, the entire area of the solar cells 220 is not shaded. Therefore, the output of the solar panel 220 may be reduced to correspond to the ratio of the shaded area, but since there are no completely shaded solar cells among the solar cells connected in series, it is possible to prevent the total output from falling significantly. have.
고정부재(230)는 안착홈(211)에 연이어 배치된 태양전지 패널(220) 간의 전극(223)을 서로 연결해줌과 아울러, 태양전지 패널(220)의 위치를 고정해준다.The fixing member 230 connects the electrodes 223 between the solar cell panels 220 arranged in succession to the seating groove 211, and fixes the position of the solar cell panel 220.
도 3을 참조하면, 고정부재(230)는 날개프레임(210)의 안착홈(211) 양측에 마련된 끼움공(211a)에 끼움 결합될 수 있도록 끼움돌기(231)가 대응되게 구비된다. 이러한 고정부재(230)는 합성수지 재질로 형성될 수 있다.Referring to FIG. 3, the fixing member 230 is provided with a fitting protrusion 231 to be fitted to the fitting hole 211a provided at both sides of the seating groove 211 of the wing frame 210. The fixing member 230 may be formed of a synthetic resin material.
이 경우 끼움돌기(231)는 선단이 경사면으로 형성되고, 끼움공(211a)은 알루미늄 재질로 형성된 날개프레임(210)의 양측을 절곡하여 형성된 측벽에 형성된다. 따라서 고정부재(230)의 끼움돌기(231)를 끼움공(211a) 내에 탄성적으로 끼움 결합하는 것이 가능하다. 물론 이러한 결합 방식에 한정되는 것은 아니며, 고정부재(230)의 끼움돌기(231)를 스냅핏(snap-fit) 결합 방식으로 변경 적용할 수 있다.In this case, the fitting protrusion 231 is formed at an end of the inclined surface, and the fitting hole 211a is formed at a side wall formed by bending both sides of the wing frame 210 formed of aluminum. Therefore, it is possible to elastically fit the fitting protrusion 231 of the fixing member 230 in the fitting hole (211a). Of course, the coupling method is not limited thereto, and the fitting protrusion 231 of the fixing member 230 may be changed and applied to a snap-fit coupling method.
아울러 고정부재(230)의 일면에는 가압돌부(233)가 돌출 형성될 수 있다. 가압돌부(233)는 고정부재(230)가 날개프레임(210)에 결합되는 경우 태양전지 패널(220) 간의 전극(223) 연결부위를 가압하여 연결해준다.In addition, one surface of the fixing member 230 may be a protrusion protrusion 233 is formed. When the fixing member 230 is coupled to the wing frame 210, the pressing protrusion 233 presses and connects the electrode 223 connecting portions between the solar panels 220.
즉 태양전지 패널(220)은 조립의 편의성을 위해 전극(223) 연결부위가 서로 중첩되게 배치되고, 중첩된 전극(223)의 연결부위는 고정부재(230)의 조립 시 가압돌부(233)에 의해 압착 연결된다. 이에 따라 태양전지 패널(220) 간의 전극(223)을 납땜 등의 방법을 통해 고정하지 않고 고정부재(230)의 조립만으로 간단하게 연결 고정해줄 수 있다.That is, the solar cell panel 220 is disposed so that the connection parts of the electrodes 223 overlap each other for convenience of assembly, and the connection parts of the overlapping electrodes 223 are connected to the pressure protrusion 233 when the fixing member 230 is assembled. By crimp connection. Accordingly, the electrode 223 between the solar cell panels 220 may be connected and fixed simply by assembling the fixing member 230 without fixing the electrode 223 through soldering or the like.
도 4를 참조하면, 사이드커버(240)는 날개프레임(210)의 양측에 조립되어 안착홈(211)의 양측에 배치된 태양전지 패널(220)의 끝단부를 고정 마감해준다. 구체적으로, 사이드커버(240)는 날개프레임(210)의 안착홈(211) 양측에 마련된 끼움공(211a)에 끼움 결합될 수 있도록 끼움돌기(241)가 대응되게 구비된다. 이러한 사이드커버(240)는 합성수지 재질로 형성될 수 있다.Referring to FIG. 4, the side cover 240 is assembled to both sides of the wing frame 210 to fix and end the end of the solar cell panel 220 disposed on both sides of the seating groove 211. Specifically, the side cover 240 is provided with a fitting protrusion 241 to be fitted to the fitting hole (211a) provided on both sides of the seating groove 211 of the wing frame 210. The side cover 240 may be formed of a synthetic resin material.
이 경우 사이드커버(240) 내에는 복수의 블라인드 날개조립체(200)를 전기적으로 연결해주는 연결커넥터(300)가 구비된다.In this case, the side cover 240 is provided with a connection connector 300 for electrically connecting the plurality of blind wing assembly 200.
도 5를 참조하면, 연결커넥터(300)는 일측이 태양전지 패널(220)의 전극(223)과 접속되는 전도체 재질의 접속부(310)와, 접속부(310)의 타측에 일체로 구비되어 이웃하는 블라인드 날개조립체(200)와 전기적으로 연결되는 전선부(320)와, 접속부(310)와 전선부(320)의 연결부위를 감싸주는 절연재질의 몸체부(330)를 포함한다.Referring to FIG. 5, the connection connector 300 has one side connected to the electrode 310 of the solar cell panel 220 and a conductor 310 connected to the electrode 223, and the other side of the connection 310 is integrally provided and neighboring. And a wire part 320 electrically connected to the blind wing assembly 200, and a body part 330 made of an insulating material surrounding the connection part of the connection part 310 and the wire part 320.
이 경우 상기 접속부(310)의 일측은 연결커넥터(300)의 조립 시 태양전지 패널(220)의 전극(223) 상면을 가압하는 방식으로 접촉 연결될 수 있도록 가압부(311)가 구비된다. 가압부(311)는 하방으로 절곡 형성된 반원형상으로 형성될 수 있다.In this case, one side of the connection portion 310 is provided with a pressing portion 311 to be connected in a contact manner in such a way as to press the upper surface of the electrode 223 of the solar cell panel 220 when the connection connector 300 is assembled. The pressing unit 311 may be formed in a semicircular shape bent downward.
즉 연결커넥터(300)는 별도의 납땜 용접을 통해 태양전지 패널(220)의 전극(223)과 연결되지 않고, 상기 가압부(311)의 구성을 통해 간단 용이하게 연결될 수 있다. 물론 이러한 형상에 한정되는 것은 아니며, 전극(223)과 용이하게 연결될 수 있는 구조라면 다양한 형상으로 변경 적용될 수 있음은 물론이다.That is, the connection connector 300 may not be connected to the electrode 223 of the solar cell panel 220 through separate soldering welding, and may be easily connected through the configuration of the pressing unit 311. Of course, it is not limited to this shape, if the structure that can be easily connected to the electrode 223 can be changed to various shapes of course.
또한 전선부(320)는 접속부(310)의 타측에 납땜 용접 등을 통해 일체로 형성될 수 있다. 다른 실시예로, 도 6에 도시된 바와 같이, 전선부(320)는 접속부(310)의 타측에 절곡 형성된 고리부(313) 내에 끼움 결합한 후, 고리부(313)를 압착하여 전선부(320)를 고정해주는 방식으로 연결될 수 있다.In addition, the wire part 320 may be integrally formed on the other side of the connection part 310 by soldering welding or the like. In another embodiment, as shown in FIG. 6, the wire part 320 is fitted into the ring part 313 that is bent at the other side of the connection part 310, and then the wire part 320 is compressed to compress the wire part 320. ) Can be connected in such a way that it is fixed.
또한 몸체부(330)는 접속부(310)와 전선부(320)의 연결부위에 물이나 습기 등의 투입을 방지할 수 있도록 한 것으로, 이러한 몸체부(330)는 인서트 사출을 통해 일체로 형성될 수 있다.In addition, the body portion 330 is to prevent the introduction of water or moisture in the connection portion of the connecting portion 310 and the wire portion 320, such a body portion 330 is integrally formed by insert injection Can be.
도 7을 참조하면, 날개프레임(210)과 이에 결합되는 사이드커버(240)에는, 사이드커버(240)의 조립 시 연결커넥터(300)가 그 사이에 설치될 수 있도록 설치홈부(213)(243)가 각각 마련된다. 구체적으로, 몸체부(330)의 양측에 걸림돌기(331)가 형성되고, 사이드커버(240)의 설치홈부(243)에는 몸체부(330) 양측의 걸림돌기(331)가 안착되어 몸체부(330)의 유동을 방지해주는 결합홈(243a)이 형성된다.Referring to FIG. 7, in the wing frame 210 and the side cover 240 coupled thereto, installation grooves 213 and 243 may be installed so that the connection connector 300 may be installed therebetween when the side cover 240 is assembled. Are each provided. Specifically, the locking protrusions 331 are formed on both sides of the body 330, and the locking protrusions 331 on both sides of the body portion 330 are seated on the installation grooves 243 of the side cover 240, and the body portion ( Coupling groove 243a is formed to prevent the flow of the 330.
그러면, 이상과 같은 구성의 본 발명에 따른 블라인드 날개조립체(200)가 적용된 태양광 발전용 블라인드(1)에 대하여 설명해보기로 한다.Then, it will be described with respect to the photovoltaic blinds (1) to which the blind wing assembly 200 according to the present invention having the above configuration is applied.
도 8을 참조하면, 본 발명에 따른 태양광 발전용 블라인드(1)는, 고정틀(100)과, 고정틀(100)의 하측에 이격 설치되는 복수의 블라인드 날개조립체(200)를 포함한다.Referring to FIG. 8, the blind 1 for photovoltaic power generation according to the present invention includes a fixing frame 100 and a plurality of blind wing assemblies 200 spaced apart from the fixing frame 100.
고정틀(100)은 창호와 인접한 천정이나 창틀에 설치된다. 이러한 고정틀(100)에는 승강줄(101)을 승강조작해주는 승강조작줄(미도시)과, 틸팅줄(103)을 조작하여 블라인드 날개조립체(200)의 각도 조절이 가능하도록 한 틸팅조작구(미도시)가 연결 설치된다.Fixing frame 100 is installed on the ceiling or window frame adjacent to the window. In the fixed frame 100, the lifting operation line (not shown) for elevating the elevating line 101, and the tilting operation tool (not shown) to enable the angle adjustment of the blind wing assembly 200 by operating the tilting line (103). Si) is connected and installed.
참고로, 승강조작줄은 고정틀(100) 내에 승강줄(101)의 일단이 고정된 드럼(미도시)을 회전조작하는 것으로, 드럼의 회전에 의해 승강줄(101)이 감기면서 맨 하측의 블라인드 날개조립체(200)를 상측으로 올리게 되고, 이에 따라 그 상측에 위치한 복수의 블라인드 날개조립체(200)가 순차적으로 쌓여 올라가는 구조이다.For reference, the elevating operation line is to rotate the drum (not shown), one end of the elevating line 101 is fixed in the fixing frame 100, the lifting line 101 is wound by the rotation of the drum, the bottom blind The wing assembly 200 is raised upward, and thus the plurality of blind wing assemblies 200 positioned on the upper side thereof are stacked up sequentially.
틸팅조작구는 고정틀(100) 내의 드럼을 시계방향 또는 반시계방향으로 대략 반 바퀴씩 회전조작할 수 있는 것으로, 이러한 조작에 따라 사다리 형상으로 형성된 틸팅줄(103)의 어느 한쪽을 당겨 올리게 되고, 이에 따라 틸팅줄(103)에 안착 고정된 블라인드 날개조립체(200)의 각도가 조절되는 구조이다.The tilting operation tool is capable of rotating the drum in the fixing frame 100 in a clockwise or counterclockwise direction by about half a turn, and pulls up one of the tilting strings 103 formed in a ladder shape according to this operation. Accordingly, the angle of the blind wing assembly 200 seated and fixed to the tilting line 103 is controlled.
이 경우 상기 승강조작줄과 틸팅조작구는 일반적으로 블라인드에 적용되어 사용되는 구성으로, 상기한 방식에 한정되지 않으며, 블라인드 날개조립체(200)를 용이하게 승강시키거나 각도를 조절할 수 있는 구조라면 다양한 방식으로 변경 적용할 수 있음은 물론이다.In this case, the elevating operation line and the tilting control tool is generally used to be applied to the blinds, and is not limited to the above-described method, and if the structure can easily raise or lower the blind wing assembly 200 or adjust the angle in various ways. Of course, the change can be applied.
도 9를 참조하면, 상기 블라인드 날개조립체(200)는 고정틀(100) 하측에 승강줄(101)과 틸팅줄(103)을 매개로 복수 개가 이격 설치되는 것으로, 일면에 태양전지 패널(220)이 설치된다. 이 경우 승강줄(101)은 블라인드 날개조립체(200)의 길이방향을 따라 이격 형성된 관통공(201)에 삽입 설치된다.Referring to FIG. 9, the blind wing assembly 200 is provided with a plurality of spaced apart via a lifting line 101 and a tilting line 103 under the fixing frame 100, and the solar cell panel 220 is disposed on one surface thereof. Is installed. In this case, the lifting rope 101 is inserted into the through-hole 201 spaced apart along the longitudinal direction of the blind wing assembly 200.
이상과 같은 태양광 발전용 블라인드(1)는, 블라인드 날개조립체(200) 일면에 복수의 태양전지 패널(220)을 연이어 설치하여 태양광 발전을 할 수 있도록 하되, 태양전지 패널(220)을 조립식으로 구성해줌으로써 태양전지 패널(220)의 개별적인 교체 및 유지보수가 가능하다.The above-described photovoltaic blinds (1), but a plurality of solar cell panels 220 on the one side of the blind wing assembly 200 to be installed in order to enable photovoltaic power generation, the solar cell panel 220 is prefabricated By making it possible to individually replace and maintain the solar cell panel 220.
특히, 본 발명에 따른 블라인드(1)는 태양광 발전에 의해 생성된 직류를 교류로 바꿔주는 한국형 마이크로 인버터의 최소 사양에 맞도록 구성한 것으로, 하나의 블라인드 날개조립체(200)에 복수의 태양전지 패널(220)을 직렬로 연결하고, 고정틀(100) 하측으로 이격 설치되는 블라인드 날개조립체(200) 간에는 병렬로 연결해줌으로써 상기 최소 사양에 맞도록 적용할 수 있다.In particular, the blind 1 according to the present invention is configured to meet the minimum specifications of the Korean-type micro inverter that converts the direct current generated by photovoltaic power generation into alternating current, and includes a plurality of solar cell panels in one blind wing assembly 200. 220 is connected in series, and the blind blade assembly 200 which is spaced apart below the fixing frame 100 can be applied to meet the minimum specifications by connecting in parallel.
일례로, 본 발명에서는 하나의 블라인드 날개조립체(200)에 네 개의 태양전지 패널(220)을 직렬로 연결하고, 이러한 블라인드 날개조립체(200) 35개를 병렬로 연결함으로써 하나의 블라인드(1)를 만들어 준다. 그리고 상기 블라인드(1) 2세트를 병렬로 연결해줌으로써 한국형 마이크로 인버터의 전류 스펙인 20 ~ 50Vdc, 12A를 만족시킬 수 있다. 물론 이에 한정되는 것은 아니며, 태양광 발전용 블라인드(1)에 적용되는 해당 인버터의 최소 사양에 맞도록 다양하게 변경 적용될 수 있다.For example, in the present invention, one blind wing assembly 200 is connected to four solar cell panels 220 in series, and one blind blade assembly 200 is connected by connecting 35 of the blind wing assemblies 200 in parallel. Make it. And by connecting two sets of blinds (1) in parallel to meet the current specifications of 20 ~ 50Vdc, 12A of the Korean micro inverter. Of course, the present invention is not limited thereto, and may be variously modified to meet the minimum specifications of the inverter applied to the photovoltaic blind 1.
이상에서는 본 발명을 특정의 바람직한 실시 예를 들어 도시하고 설명하였으나, 본 발명은 상기한 실시 예에 한정되지 않으며 본 발명의 기술사상을 벗어나지 않는 범위 내에서 다양한 변경과 수정이 가능함은 물론이다.The present invention has been illustrated and described with reference to certain preferred embodiments, but the present invention is not limited to the above embodiments and various changes and modifications are possible without departing from the technical spirit of the present invention.
〔부호의 설명〕[Explanation of code]
1 : 태양광 발전용 블라인드 100 : 고정틀1: Solar blinds 100: Fixed frame
101 : 승강줄 103 : 틸팅줄101: lifting line 103: tilting line
200 : 블라인드 날개조립체 201 : 관통공200: blind wing assembly 201: through hole
210 : 날개프레임 211 : 안착홈210: wing frame 211: seating groove
211a : 끼움공 213 : 설치홈부211a: fitting hole 213: mounting groove
220 : 태양전지 패널 221 : 집광면220: solar cell panel 221: light collecting surface
223 : 전극 230 : 고정부재223 electrode 230 fixing member
231 : 끼움돌기 233 : 가압돌부231: fitting protrusion 233: pressure protrusion
240 : 사이드커버 241 : 끼움돌기240: side cover 241: fitting projection
243 : 설치홈부 243a : 결합홈243: mounting groove 243a: coupling groove
300 : 연결커넥터 310 : 접속부300: connection connector 310: connection
311 : 가압부 313 : 고리부311: pressurization portion 313: ring portion
320 : 전선부 330 : 몸체부320: wire portion 330: body portion
331 : 걸림돌기331: Jamming protrusion

Claims (9)

  1. 안착홈(211)이 마련되는 날개프레임(210);Wing frame 210 is provided with a seating groove 211;
    상기 안착홈(211) 내에 길이방향을 따라 배치되는 복수의 태양전지 패널(220); 및A plurality of solar cell panels 220 disposed along the longitudinal direction in the seating grooves 211; And
    상기 태양전지 패널(220) 간의 전극(223)을 연결해줌과 아울러, 이음매를 고정해주는 고정부재(230);를 포함하는 태양광 발전용 블라인드 날개조립체.The solar blade panel assembly for solar power generation comprising a; solar cell panel 220 connecting the electrodes 223, and fixing member 230 for fixing the joint.
  2. 제1항에 있어서,The method of claim 1,
    상기 날개프레임(210)의 양측에는,On both sides of the wing frame 210,
    상기 태양전지 패널(220)의 끝단부를 고정 마감해주는 사이드커버(240);를 더 포함하는 태양광 발전용 블라인드 날개조립체.A solar panel blind wing assembly further comprising; a side cover (240) for fixing the end of the solar panel 220 is fixed.
  3. 제1항에 있어서,The method of claim 1,
    상기 날개프레임(210)은,The wing frame 210,
    알루미늄 재질로 형성되며, 상기 안착홈(211)의 내면은 도금 또는 필름부착을 통해 절연처리된 것인 태양광 발전용 블라인드 날개조립체.It is formed of an aluminum material, the inner surface of the seating groove (211) is a blind wing assembly for photovoltaic power generation that is insulated through plating or film attachment.
  4. 제1항에 있어서,The method of claim 1,
    상기 태양전지 패널(220)은,The solar cell panel 220,
    상면에 태양전지 셀이 구비되어 집광면(221)을 형성하고,The solar cell is provided on the upper surface to form a light collecting surface 221,
    저면 양측에는 백컨택(back contact) 방식의 (+)(-) 전극(223)이 구비되는 것인 태양광 발전용 블라인드 날개조립체.On both sides of the bottom (back) (+) (-) electrode of the solar power blind wing assembly is provided.
  5. 제1항에 있어서,The method of claim 1,
    상기 고정부재(230)는,The fixing member 230,
    상기 안착홈(211) 양측에 마련된 끼움공(211a)에 끼움 결합될 수 있도록 끼움돌기(231);가 구비되는 것인 태양광 발전용 블라인드 날개조립체.A blind wing assembly for photovoltaic power generation, comprising: a fitting protrusion 231 to be fitted to the fitting hole 211a provided at both sides of the seating groove 211.
  6. 제5항에 있어서,The method of claim 5,
    상기 고정부재(230)의 일면에는,On one surface of the fixing member 230,
    상기 태양전지 패널(220) 간의 전극(223) 연결부위를 가압 고정해주는 가압돌부(233);를 더 포함하는 태양광 발전용 블라인드 날개조립체.And a pressurizing protrusion 233 for pressing and fixing the electrode 223 connection portion between the solar cell panels 220.
  7. 제1항에 있어서,The method of claim 1,
    상기 사이드커버(240)는,The side cover 240,
    상기 안착홈(211) 양측에 마련된 끼움공(211a)에 끼움 결합될 수 있도록 끼움돌기(241);가 구비되는 것인 태양광 발전용 블라인드 날개조립체.A blind wing assembly for photovoltaic power generation, comprising: a fitting protrusion (241) to be fitted to the fitting hole (211a) provided at both sides of the seating groove (211).
  8. 제1항에 있어서,The method of claim 1,
    상기 사이드커버(240) 내에는,In the side cover 240,
    상기 복수의 블라인드 날개조립체(200)를 전기적으로 연결해주는 연결커넥터(300);가 설치된 것을 더 포함하되,A connection connector 300 for electrically connecting the plurality of blind wing assembly 200;
    상기 연결커넥터(300)는,The connection connector 300,
    일측이 상기 태양전지 패널(220)의 전극(223)과 접속되는 전도체 재질의 접속부(310);A connection portion 310 of a conductor material connected to an electrode 223 of the solar cell panel 220 on one side thereof;
    상기 접속부(310)의 타측에 일체로 구비되어 이웃하는 블라인드 날개조립체(200)와 전기적으로 연결되는 전선부(320); 및An electric wire part 320 that is integrally provided at the other side of the connection part 310 and electrically connected to a neighboring blind wing assembly 200; And
    상기 접속부(310)와 전선부(320)의 연결부위를 감싸주는 절연재질의 몸체부(330);를 포함하는 태양광 발전용 블라인드 날개조립체.And a blind wing assembly for photovoltaic power generation, including: a body portion 330 made of an insulating material surrounding the connection portion of the connection portion 310 and the wire portion 320.
  9. 제8항에 있어서,The method of claim 8,
    상기 접속부(310)의 일측에는,On one side of the connection portion 310,
    상기 태양전지 패널(220)의 전극(223)에 가압 연결될 수 있도록 절곡 형성된 가압부(311);를 더 포함하는 태양광 발전용 블라인드 날개조립체.The blind wing assembly for a photovoltaic power generation further comprising; pressurizing portion (311) is bent to be connected to the electrode 223 of the solar cell panel 220.
PCT/KR2018/002411 2017-06-01 2018-02-27 Photovoltaic blind slat assembly WO2018221841A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880049488.3A CN110998055B (en) 2017-06-01 2018-02-27 Shutter blade subassembly for photovoltaic power generation
EP18810107.5A EP3633134B1 (en) 2017-06-01 2018-02-27 Photovoltaic blind slat assembly
US16/631,670 US11380809B2 (en) 2017-06-01 2018-02-27 Blind blade assembly for solar photovoltaic power generation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170068212A KR102206065B1 (en) 2017-06-01 2017-06-01 Blind slat assembly having ability of solar generation
KR10-2017-0068212 2017-06-01

Publications (1)

Publication Number Publication Date
WO2018221841A1 true WO2018221841A1 (en) 2018-12-06

Family

ID=64456150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/002411 WO2018221841A1 (en) 2017-06-01 2018-02-27 Photovoltaic blind slat assembly

Country Status (5)

Country Link
US (1) US11380809B2 (en)
EP (1) EP3633134B1 (en)
KR (1) KR102206065B1 (en)
CN (1) CN110998055B (en)
WO (1) WO2018221841A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020078548A1 (en) * 2018-10-17 2020-04-23 Supsi/Dacd/Isaac Building-integrated photovoltaic apparatus, in particular for windows and the like, a method and a slat for said apparatus
CA3145316A1 (en) * 2019-07-24 2021-01-28 Lutron Technology Company Llc Window blind slat attachment
KR102313180B1 (en) * 2019-11-05 2021-10-15 김진만 Prefabricated blind
US10925146B1 (en) * 2019-12-17 2021-02-16 Applied Materials, Inc. Ion source chamber with embedded heater
EP4128527A1 (en) * 2020-04-07 2023-02-08 SUPSI (Scuola Universitaria Professionale Della Svizzera Italiana) Method for making photovoltaic slats for photovoltaic blinds
US20220049545A1 (en) * 2020-08-12 2022-02-17 Thuytrinh Pham Power Generating Blind Assembly
JP2023005018A (en) * 2021-06-28 2023-01-18 京セラ株式会社 Slat member with solar cell, and solar cell blind
CN113782643B (en) * 2021-09-13 2023-05-23 永臻科技股份有限公司 Arrangement and connection method for photovoltaic louver blades
CN114093982A (en) * 2021-10-20 2022-02-25 永臻科技股份有限公司 Preparation method of full-parallel photovoltaic shutter and photovoltaic shutter
CN114657908B (en) * 2022-03-11 2023-05-26 中南大学 Wind barrier structure utilizing vortex-induced vibration energy capturing
KR102645595B1 (en) 2023-07-19 2024-03-08 주식회사 행복한동기 Solar power generating blind device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008007934A (en) * 2006-06-26 2008-01-17 Eiichi Ishiguro Solar power generating blind and solar power generating method using the same
KR20110087202A (en) * 2010-01-25 2011-08-02 에프씨산업 주식회사 Solar power generating blind and window having the same
KR20120129271A (en) * 2011-05-19 2012-11-28 주식회사 세아 이앤티 Vertical blind with solar cell
KR101364497B1 (en) 2012-02-29 2014-04-03 박종복 Solar Power Generating Blind
KR20150028865A (en) * 2013-08-13 2015-03-17 주식회사 비엔엘 Electrically-Powered Blind with Solar Power
KR20160045458A (en) * 2014-10-17 2016-04-27 주식회사 비엔엘 Electrically-Powered Blind Apparatus with Solar Power

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07263738A (en) * 1994-03-17 1995-10-13 Fuji Electric Co Ltd Thin-film solar cell module
MX2010013452A (en) * 2008-06-07 2011-05-25 James Hoffman Solar energy collection system.
KR20110083248A (en) 2010-01-14 2011-07-20 (주)엘지하우시스 Motorized solar cell blind window for building integrated photovoltaic system
JP6088830B2 (en) 2013-01-17 2017-03-01 積水化学工業株式会社 Blind curtain with solar cell module
KR101649762B1 (en) 2014-05-13 2016-08-22 유지희 Blind system for sunlight generation and sunlight generation method using this
KR101673490B1 (en) 2015-02-03 2016-11-23 백상훈 Electromotive blind apparatus
US10458179B2 (en) * 2016-07-27 2019-10-29 Hall Labs Llc Solar-powered window covering

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008007934A (en) * 2006-06-26 2008-01-17 Eiichi Ishiguro Solar power generating blind and solar power generating method using the same
KR20110087202A (en) * 2010-01-25 2011-08-02 에프씨산업 주식회사 Solar power generating blind and window having the same
KR20120129271A (en) * 2011-05-19 2012-11-28 주식회사 세아 이앤티 Vertical blind with solar cell
KR101364497B1 (en) 2012-02-29 2014-04-03 박종복 Solar Power Generating Blind
KR20150028865A (en) * 2013-08-13 2015-03-17 주식회사 비엔엘 Electrically-Powered Blind with Solar Power
KR20160045458A (en) * 2014-10-17 2016-04-27 주식회사 비엔엘 Electrically-Powered Blind Apparatus with Solar Power

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3633134A4

Also Published As

Publication number Publication date
US11380809B2 (en) 2022-07-05
KR20180131749A (en) 2018-12-11
EP3633134B1 (en) 2024-05-29
EP3633134A4 (en) 2021-01-06
EP3633134A1 (en) 2020-04-08
CN110998055B (en) 2021-06-01
US20200185554A1 (en) 2020-06-11
KR102206065B1 (en) 2021-01-21
CN110998055A (en) 2020-04-10

Similar Documents

Publication Publication Date Title
WO2018221841A1 (en) Photovoltaic blind slat assembly
WO2018221873A1 (en) Photovoltaic blind
EP1190456B1 (en) Solar tile assembly
WO2014109541A1 (en) Solar cell module-equipped panel and exterior building material using same
JP2010065522A (en) Solar battery tile
WO2020111473A1 (en) Photovoltaic window blinds
JP6935199B2 (en) Panel with photovoltaic device
KR20210009039A (en) Louver assembly with solar cell panel
WO2011002261A2 (en) Solar energy ac generating apparatus
KR102237578B1 (en) One-touch connector integral photovoltaics module assembly and installing method thereof
KR102246803B1 (en) One-touch connector integral photovoltaics module assembly and with integrated solar power system using them
CN102792460B (en) Solar module
KR100357905B1 (en) Solar light power generation module for face of building
KR102090631B1 (en) Winding apparatus for roll blind
KR101823957B1 (en) BIPV module installed in the roof
WO2012165705A1 (en) Support frame for building-integrated photovoltaic cell window and building-integrated photovoltaic cell window using same
KR102237579B1 (en) A solar power system with integrated windows and its installation methods
KR102153047B1 (en) Connector assembly for electrode connecting and blind slat including the same
WO2012050298A1 (en) Building-integrated device for connecting photovoltaic module
WO2020013509A1 (en) Solar power generator and solar power generating blind
KR102152986B1 (en) Solar generation cell module of serial-parallel complex connection type and solar blind device having the same
KR102645595B1 (en) Solar power generating blind device
JP3823947B2 (en) Roof material separation type solar cell module
WO2022010048A1 (en) Stretchable solar module
KR102361962B1 (en) Side cap for solar cell panel and solar energy generating apparatus using the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18810107

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018810107

Country of ref document: EP

Effective date: 20200102